The underConstruction plugin <= 1.18 for WordPress echoes out the raw value of `$GLOBALS['PHP_SELF']` in the ucOptions.php file. On certain configurations including Apache+modPHP, this makes it possible to use it to perform a reflected Cross-Site Scripting attack by injecting malicious code in the request path.
History

Mon, 05 May 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2021-09-01T14:15:35.899Z

Updated: 2025-05-05T14:50:43.201Z

Reserved: 2021-08-20T00:00:00.000Z

Link: CVE-2021-39320

cve-icon Vulnrichment

Updated: 2024-08-04T02:06:42.613Z

cve-icon NVD

Status : Modified

Published: 2021-09-01T15:15:12.653

Modified: 2024-11-21T06:19:14.063

Link: CVE-2021-39320

cve-icon Redhat

No data.